3M Filtrete 12 in. W x 24 in. H x 1 in. D 11 MERV Pleated Air Filter (Pack of 4) VEL-A Manufacturer Part No: HF25620

Manufacturer Part No: HF25620

Size: 4 US

The smoke generator and burners can be controlled separately

PVC jacket is made with a sunlight resistant UL compound

Will not dry out and crack over time

3M Filtrete 12 in. W x 24 in. H x 1 in. D 11 MERV Pleated Air Filter (Pack of 4) VEL-A Manufacturer Part No: HF25620Reduce allergens in your home and breathe easier with 3M Filtrete Air Filters with Micro Allergen Reduction. This air filter is designed to remove large airborne particles such as pollen, mold spores, and dustmites from the air, as well as microscopic particles such as smoke, smog, pet dander, and household dust. Lasts for up to 3 months. Measures 12" X 24" X 1". UPC: 051111098202 Manufacturer Part No: 9820 4 Width: 12 in. Height: 24 in. Pleated: Yes